Microsoft is a very popular name in the IT industry and every person that uses the computer is aware of it. The office software and Windows operating systems are the most popular products of Microsoft that are being used all around the world. But there are numerous of other products that they have produced in the IT industry and they are providing their services in many fields. Bing, MSN, Xbox 360 are some of the most popular products that they are providing other than Windows operating systems and Office software….

Business nowadays is gradually leaning towards digital transformation. Specifically, there is an increasing shift towards programmable controller-based network architectures. And to keep up with this transformation, highly-skilled and experienced professionals are in demand in network security. Hence, Cisco continually trains IT professionals to earn practical, relevant, and job-ready certifications that fortify one’s knowledge and skills in the evolving network technologies. Cisco certifications are structurally-designed as a pyramid, wherein the base to the top layers are as follows: Entry, Associate, Professional, Expert, and Architect levels. Each layer strengthens the knowledge and…